^<\?xml version="1.0"\?>
<GCC_XML[^>]*>
  <Function id="_1" name="start" returns="_2" context="_3" location="f1:3" file="f1" line="3" mangled="[^"]+">
    <Argument type="_4" location="f1:3" file="f1" line="3"/>
  </Function>
  <FundamentalType id="_2" name="void" size="[0-9]+" align="[0-9]+"/>
  <FundamentalType id="_4" name="int" size="[0-9]+" align="[0-9]+"/>
  <Namespace id="_3" name="::"/>
  <File id="f1" name=".*/test/input/Comment-Function.cxx"/>
</GCC_XML>$
